@font-face{font-family:"Ledger Display";src:url('/fonts/newsreader/roman.woff2') format('woff2');font-weight:350 420;font-style:normal;font-display:swap}
@font-face{font-family:"Ledger Display";src:url('/fonts/newsreader/italic.woff2') format('woff2');font-weight:350;font-style:italic;font-display:swap}
@font-face{font-family:"Ledger UI";src:url('/fonts/inter/latin.woff2') format('woff2');font-weight:400 600;font-style:normal;font-display:swap}

:root{
  --bg:#faf8f3;--paper:#ffffff;--surface:#f1ede5;--ink:#19191b;--ink-2:#353639;--muted:#5f5e5c;--line:#d9d4ca;--line-2:#e8e4db;
  --band:#19191b;--band-ink:#faf8f3;--band-muted:#b7b2a8;--band-line:#2e2e31;
  --signal:#8a3d14;--signal-soft:#f4e6dc;--ok:#2f5d46;--ok-soft:#e3ece6;--plan:#5f5e5c;--plan-soft:#ebe8e1;
  --w1:#19191b;--w2:#353639;
  --serif:"Ledger Display",ui-serif,"Iowan Old Style",Charter,Georgia,serif;
  --sans:"Ledger UI",ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#141416;--paper:#1c1c1f;--surface:#1f1f22;--ink:#f3f0e9;--ink-2:#d9d2c4;--muted:#a9a49b;--line:#38383c;--line-2:#2a2a2d;
  --band:#0e0e10;--band-ink:#faf8f3;--band-muted:#a9a49b;--band-line:#26262a;
  --signal:#f0b48a;--signal-soft:#3a271c;--ok:#9fcdb2;--ok-soft:#1d2b24;--plan:#bdb8ae;--plan-soft:#2a2a2d;--w1:#d9d2c4;--w2:#faf8f3}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01","cv11"}
a{color:inherit}
.wrap{width:min(1200px,calc(100% - 32px));margin-inline:auto}
@media(min-width:760px){.wrap{width:min(1200px,calc(100% - 80px))}}
.mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.02em}
.eyebrow{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 20px}
.logo{display:block}.logo .a{fill:var(--w1)}.logo .b{fill:var(--w2)}
.band .logo .a{fill:#d9d2c4}.band .logo .b{fill:#faf8f3}

/* concept ribbon */
.concept{background:var(--surface);border-bottom:1px solid var(--line-2);font:500 11.5px/1 var(--mono);color:var(--muted);padding:9px 0;letter-spacing:.04em}
.concept .wrap{display:flex;justify-content:space-between;gap:12px}

/* header */
header.site{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-2)}
.hdr{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .name{font-weight:600;font-size:18px;letter-spacing:-.02em}
.brand .name b{font-weight:600;color:var(--muted)}
nav.primary{display:none;gap:30px;font-size:14px}
nav.primary a{text-decoration:none;color:var(--ink-2)}
nav.primary a:hover{color:var(--ink)}
.hdr-cta{display:none}
@media(min-width:900px){nav.primary,.hdr-cta{display:flex}}
.menu{position:relative}
.menu summary{list-style:none;cursor:pointer;font-size:14px;border:1px solid var(--line);padding:8px 12px;border-radius:999px}
.menu summary::-webkit-details-marker{display:none}
.menu[open] .sheet{display:flex}
.sheet{display:none;position:absolute;right:0;top:46px;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:8px;min-width:220px;box-shadow:0 20px 50px -25px #0005}
.sheet a{padding:10px 12px;text-decoration:none;border-radius:8px}.sheet a:hover{background:var(--surface)}
@media(min-width:900px){.menu{display:none}}

.btn{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 18px;border-radius:999px;font:500 14px/1 var(--sans);text-decoration:none;border:1px solid transparent;white-space:normal}
.btn-ink{background:var(--ink);color:var(--bg)}
.btn-ink:hover{background:var(--ink-2)}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-bone{background:#faf8f3;color:#19191b}
.btn.hdr-cta{display:none}
@media(min-width:900px){.btn.hdr-cta{display:inline-flex}}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}

/* hero */
.hero{padding:72px 0 0;text-align:left}
@media(min-width:900px){.hero{padding:112px 0 0}}
.hero-grid{display:grid;gap:28px}
@media(min-width:900px){.hero-grid{grid-template-columns:1.35fr 1fr;align-items:end;gap:64px}}
h1{font-family:var(--serif);font-weight:350;font-size:clamp(44px,7.2vw,92px);line-height:.98;letter-spacing:-.035em;margin:0}
h1 em{font-style:italic;color:var(--ink-2)}
.lede{font-size:clamp(17px,1.6vw,19px);line-height:1.6;color:var(--ink-2);margin:0 0 28px;max-width:46ch}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.avail{margin:22px 0 0;display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);max-width:46ch}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);margin-top:7px;flex:none;box-shadow:0 0 0 4px var(--ok-soft)}

/* product stage */
.stage{margin-top:64px;position:relative}
.stage::before{content:"";position:absolute;inset:120px 0 0;background:var(--band);z-index:-1}
.stage-inner{padding-bottom:48px}
.caption{display:flex;justify-content:space-between;gap:16px;color:var(--band-muted);padding-top:18px;font:11.5px/1.4 var(--mono)}

/* app window */
.app{background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 50px 100px -50px #0008,0 0 0 1px #0000000a;color:var(--ink);font-size:13px}
.app-bar{height:38px;display:flex;align-items:center;gap:8px;padding:0 14px;border-bottom:1px solid var(--line-2);background:var(--surface)}
.app-bar i{width:11px;height:11px;border-radius:50%;background:var(--line)}
.app-bar span{margin-left:auto;margin-right:auto;font:11.5px var(--mono);color:var(--muted);transform:translateX(-24px)}
.app-body{display:grid;grid-template-columns:1fr;min-height:420px}
@media(min-width:760px){.app-body{grid-template-columns:212px 1fr}}
.side{display:none;border-right:1px solid var(--line-2);padding:14px 10px;background:color-mix(in srgb,var(--surface) 55%,var(--paper))}
@media(min-width:760px){.side{display:block}}
.ws{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--paper);margin-bottom:14px}
.ws .chip{width:22px;height:22px;border-radius:6px;background:var(--ink);color:var(--bg);display:grid;place-items:center;font:600 11px var(--sans)}
.ws small{display:block;color:var(--muted);font-size:11px;line-height:1.2}
.ws strong{font-weight:600;font-size:13px;line-height:1.2}
.side .ui-section{font:500 10.5px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:14px 10px 6px}
.side .nav-row{display:flex;justify-content:space-between;padding:6px 10px;border-radius:7px;text-decoration:none;color:var(--ink-2)}
.side .nav-row.on{background:var(--surface);color:var(--ink);font-weight:500}
.side .nav-row em{font-style:normal;font:11px var(--mono);color:var(--muted)}
.main{padding:20px 18px 22px}
@media(min-width:760px){.main{padding:24px 28px}}
.main-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:16px}
.main-h .ui-day{font-family:var(--serif);font-weight:420;font-size:26px;letter-spacing:-.02em;margin:0}
.main-h span{font:11.5px var(--mono);color:var(--muted)}
.cards{display:grid;gap:12px}
@media(min-width:1000px){.cards{grid-template-columns:1fr 1fr 1.3fr}}
.card{border:1px solid var(--line-2);border-radius:10px;padding:14px;background:var(--paper)}
.card .ui-card-title{margin:0 0 10px;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);display:flex;justify-content:space-between}
.ev{display:grid;grid-template-columns:46px 1fr;gap:8px;padding:6px 0;border-top:1px solid var(--line-2)}
.ev:first-of-type{border-top:0}
.ev b{font:500 12px var(--mono);color:var(--muted)}
.mail{padding:7px 0;border-top:1px solid var(--line-2)}.mail:first-of-type{border-top:0}
.mail b{display:block;font-weight:500}.mail span{color:var(--muted);font-size:12px}
.opp{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:8px 0;border-top:1px solid var(--line-2)}
.opp:first-of-type{border-top:0}
.opp b{font-weight:500}.opp span{color:var(--muted);font-size:12px}
.pill{font:500 10.5px/1 var(--mono);padding:5px 8px;border-radius:999px;align-self:start;white-space:normal}
.p-high{background:var(--ok-soft);color:var(--ok)}.p-med{background:var(--signal-soft);color:var(--signal)}.p-low{background:var(--plan-soft);color:var(--plan)}

/* sections */
section{padding:96px 0}
@media(max-width:759px){section{padding:72px 0}}
h2{font-family:var(--serif);font-weight:350;font-size:clamp(34px,4.4vw,56px);line-height:1.02;letter-spacing:-.03em;margin:0 0 20px}
.intro{display:grid;gap:12px;margin-bottom:48px}
@media(min-width:900px){.intro{grid-template-columns:1fr 1fr;gap:64px;align-items:end}}
.intro p{color:var(--ink-2);margin:0;max-width:52ch}

.why{border-top:1px solid var(--line)}
.trio{display:grid;gap:0;border-top:1px solid var(--line)}
@media(min-width:900px){.trio{grid-template-columns:repeat(3,1fr)}}
.trio article{padding:28px 0;border-bottom:1px solid var(--line)}
@media(min-width:900px){.trio article{padding:32px 32px 36px 0;border-bottom:0}.trio article+article{padding-left:32px;border-left:1px solid var(--line)}}
.trio h3{font-size:18px;font-weight:600;letter-spacing:-.015em;margin:12px 0 8px}
.trio p{color:var(--muted);margin:0}

/* capabilities */
.caps{background:var(--surface);border-block:1px solid var(--line-2)}
.cap-grid{display:grid;gap:16px}
@media(min-width:900px){.cap-grid{grid-template-columns:repeat(3,1fr)}}
.cap{background:var(--paper);border:1px solid var(--line-2);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:10px}
.cap h3{font-size:17px;font-weight:600;letter-spacing:-.015em;margin:0}
.cap p{margin:0;color:var(--muted);font-size:14.5px}
.cap .vig{margin-top:auto;border-top:1px dashed var(--line);padding-top:14px;font:12px/1.6 var(--mono);color:var(--ink-2)}
.cap .vig span{color:var(--muted)}

/* ledger */
.ledger{width:100%;border-collapse:collapse}
.ledger th{font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);text-align:left;padding:0 16px 12px 0;border-bottom:1px solid var(--ink)}
.ledger td{padding:22px 16px 22px 0;border-bottom:1px solid var(--line);vertical-align:top}
.ledger td:first-child{width:30%}
.ledger .pname{font-family:var(--serif);font-size:24px;letter-spacing:-.02em;line-height:1.1}
.ledger .pname small{display:block;font:12px var(--mono);color:var(--muted);margin-top:6px;letter-spacing:0}
.ledger td p{margin:0;color:var(--ink-2);max-width:56ch}
.status{display:inline-flex;gap:8px;align-items:center;font:500 11.5px/1 var(--mono);padding:7px 10px;border-radius:999px;white-space:normal}
.s-av{background:var(--ok-soft);color:var(--ok)}.s-dev{background:var(--signal-soft);color:var(--signal)}.s-plan{background:var(--plan-soft);color:var(--plan)}
@media(max-width:759px){.ledger thead{display:none}.ledger tr{display:grid;gap:10px;padding:22px 0;border-bottom:1px solid var(--line)}.ledger td{padding:0;border:0;width:auto!important}}

/* privacy */
.privacy-grid{display:grid;gap:40px}
@media(min-width:900px){.privacy-grid{grid-template-columns:1fr 1.1fr;gap:80px}}
.facts{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.facts li{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts li::before{content:"";width:9px;height:9px;border:1.5px solid var(--ink);border-radius:2px;margin-top:8px}
.facts b{font-weight:600}

/* pilot */
.band{background:var(--band);color:var(--band-ink)}
.band .eyebrow{color:var(--band-muted)}
.pilot-grid{display:grid;gap:40px}
@media(min-width:900px){.pilot-grid{grid-template-columns:1.1fr 1fr;gap:80px;align-items:start}}
.band h2{color:var(--band-ink)}
.band p{color:var(--band-muted)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;padding:18px 0;border-top:1px solid var(--band-line)}
.steps li::before{content:"0" counter(s);font:12px var(--mono);color:var(--band-muted);padding-top:3px}
.steps b{display:block;font-weight:600;color:var(--band-ink)}
.steps span{color:var(--band-muted);font-size:14.5px}

/* desk vignette (borrowed from B) */
.desk-grid{display:grid;gap:40px}
@media(min-width:1000px){.desk-grid{grid-template-columns:1fr 1.5fr;gap:64px;align-items:center}}
.desk-points{list-style:none;margin:28px 0 0;padding:0;border-top:1px solid var(--line)}
.desk-points li{padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:96px 1fr;gap:12px}
.desk-points span{font:11.5px/1.9 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.desk{display:grid;grid-template-columns:1fr}
@media(min-width:760px){.desk{grid-template-columns:1.35fr 1fr}}
.desk .list{border-right:1px solid var(--line-2)}
.desk .row{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:12px 18px;border-bottom:1px solid var(--line-2)}
.desk .row:last-child{border-bottom:0}
.desk .row.sel{background:var(--surface)}
.desk .row b{font-weight:500}.desk .row small{color:var(--muted);font:11.5px var(--mono)}
.why-panel{padding:18px}
.why-panel .ui-detail-title{font-family:var(--serif);font-weight:420;font-size:20px;line-height:1.2;letter-spacing:-.015em;margin:8px 0 14px}
.why-panel dl{display:grid;grid-template-columns:88px 1fr;gap:6px 10px;margin:0 0 16px;font-size:12.5px}
.why-panel dt{font:11px/1.7 var(--mono);color:var(--muted)}.why-panel dd{margin:0}
.why-panel p{margin:0 0 7px;display:flex;gap:8px;font-size:13px}
.why-panel p::before{content:"+";font-family:var(--mono);color:var(--ok)}
.why-panel p.neg::before{content:"−";color:var(--signal)}
@media(max-width:759px){.desk .list{border-right:0;border-bottom:1px solid var(--line-2)}}

.disclaim{font-size:12px;color:var(--muted);margin:6px 0 0}
/* audiences (borrowed from C) */
.aud{display:grid;gap:28px}
@media(min-width:900px){.aud{grid-template-columns:repeat(3,1fr);gap:32px}}
.au{border-top:1px solid var(--ink);padding-top:20px}
.au h3{font-family:var(--serif);font-weight:420;font-size:24px;letter-spacing:-.02em;margin:0 0 8px}
.au p{margin:0 0 14px;color:var(--ink-2)}
.au .uses{font:12px/1.8 var(--mono);color:var(--muted)}

footer{background:var(--band);color:var(--band-muted);border-top:1px solid var(--band-line);padding:40px 0 48px;font-size:13px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}
.foot nav{display:flex;gap:22px}.foot a{text-decoration:none;color:var(--band-ink)}
/* pilot form */
.pilot-form{background:#1c1c1f;border:1px solid var(--band-line);border-radius:16px;padding:24px;display:grid;gap:14px}
@media(min-width:760px){.pilot-form{padding:32px}}
.pilot-form h3{font-family:var(--serif);font-weight:420;font-size:26px;letter-spacing:-.02em;margin:0 0 4px;color:var(--band-ink)}
.pilot-form label{display:grid;gap:6px;font-size:13px;color:var(--band-ink);font-weight:500}
.pilot-form .opt{font:11px var(--mono);color:var(--band-muted);font-weight:400}
.pilot-form input,.pilot-form textarea{font:15px/1.4 var(--sans);color:var(--band-ink);background:#121214;border:1px solid #3a3a3f;border-radius:10px;padding:11px 12px;width:100%}
.pilot-form input::placeholder{color:#7d7972}
.pilot-form input:focus-visible,.pilot-form textarea:focus-visible{outline:2px solid #f0b48a;outline-offset:1px;border-color:transparent}
.pilot-form .f2{display:grid;gap:14px}
@media(min-width:560px){.pilot-form .f2{grid-template-columns:1fr 1fr}}
.pilot-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.pilot-form button{justify-self:start;border:0;cursor:pointer}
.pilot-form .fine{font-size:12.5px;margin:0;color:var(--band-muted)}
.pilot-form .fine a{color:var(--band-ink)}
.flag{border:1px dashed #6b5a4c;color:#e7c3a6;padding:2px 6px;border-radius:4px;font:11px var(--mono)}

.ref-style-1{padding-bottom:0}
.ref-style-2{margin:0}
.ref-style-3{color:var(--ink-2);margin:0;max-width:44ch}
.ref-style-4{color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.ref-style-5{color:var(--muted)}
.ref-style-6{color:var(--ink-2);max-width:46ch}
.ref-style-7{max-width:44ch}
.ref-style-8{margin-top:28px}

/* Integration with the retained six-page website. */
html{scroll-padding-top:90px}body{font-synthesis:none}a{text-underline-offset:.2em}p{margin:0 0 1.1em}.brand-picture{display:inline-flex;flex-shrink:0}.brand-logo{display:block;width:46px;height:auto}.footer-brand .brand-logo{width:40px}.skip-link{position:absolute;top:-120px;left:20px;z-index:20;background:var(--ink);color:var(--bg);padding:12px 18px}.skip-link:focus{top:12px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.stage-disclaimer{font:11px/1.5 var(--sans);color:var(--band-muted);margin:12px 0 0}.contact-panel p{margin:0}.foot nav{flex-wrap:wrap;gap:4px 20px}.foot nav a{display:inline-flex;align-items:center;min-height:44px}.primary a{display:inline-flex;align-items:center;min-height:44px}.ui-section{line-height:1.4}.nav-row{display:flex}.app-bar i{flex-shrink:0}.card .ui-card-title{flex-wrap:wrap;gap:4px}.pname a{text-decoration:none}.pname a:hover{text-decoration:underline}.status,.pill{line-height:1.4}.ledger tr:focus-within{background:var(--surface)}
.section{padding-block:72px;scroll-margin-top:90px}.product-intro h1{max-width:950px;margin-bottom:25px}.product-intro .lede{max-width:660px}.notice{padding:18px 20px;border-left:3px solid var(--signal);background:var(--surface);max-width:850px}.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.principles article{border-top:1px solid var(--line);padding-top:24px}.principles h3{font-size:18px}.principles p{color:var(--muted)}.step{font:12px var(--mono);color:var(--muted)}.capabilities{background:var(--surface)}.section-intro{max-width:650px;margin-bottom:35px}.privacy-summary{display:grid;grid-template-columns:1fr 1.1fr;gap:70px}.button{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;min-height:44px;border:1px solid var(--line);border-radius:99px;text-decoration:none;font-size:14px}.policy{max-width:820px;padding-block:72px;overflow-wrap:anywhere}.policy h1{font-size:clamp(42px,5vw,68px);margin-bottom:24px}.policy h2{font-size:32px}.policy h3{font:420 25px var(--serif);margin-block:25px 12px}.policy .section{padding-block:30px 0}.policy .toc{border:1px solid var(--line);background:var(--surface);padding:24px;margin-block:30px}.toc h2{font-size:25px}.toc ol{padding-left:22px}.toc a{display:inline-block;padding-block:4px}.meta{font:12px/1.6 var(--mono);color:var(--muted)}.policy code{font-size:12px;overflow-wrap:anywhere}.error-page{padding-block:90px;min-height:70vh}.error-page h1{margin-bottom:24px}.policy .section h2{line-height:1.15}.pilot-form .btn{height:auto;min-height:44px}.menu summary{min-height:44px;display:flex;align-items:center}.sheet a{min-height:44px}.app .main-h{flex-wrap:wrap}.desk .row,.opp{grid-template-columns:minmax(0,1fr) auto}.app .card{min-width:0}.ledger{table-layout:auto}
@media(max-width:899px){.privacy-summary,.principles{grid-template-columns:1fr;gap:28px}.section,.policy{padding-block:50px}.app .main-h span{font-size:10px}.btn{max-width:100%;height:auto;min-height:44px;line-height:1.4;padding-block:12px}.hero-grid{gap:24px}.stage{margin-top:40px}}
@media(max-width:420px){.desk .row,.opp{grid-template-columns:minmax(0,1fr)}.desk .pill,.opp .pill{justify-self:start}.caption{flex-wrap:wrap}.app-bar span{transform:none;font-size:10px}.hdr{gap:12px}.brand .name{font-size:17px}.ui-card-title span{font-size:10px}.why-panel dl{grid-template-columns:78px minmax(0,1fr)}.pilot-form{padding:22px}.foot nav{column-gap:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{header.site,.site-footer,.menu,.skip-link{display:none}body{color:#000;background:#fff}.wrap{width:100%}.stage{display:none}.section,section{padding-block:25px}.policy{max-width:none}}
.band :focus-visible,.site-footer :focus-visible{outline-color:#f0b48a}
@media(max-width:759px){.ledger thead{display:table-header-group;position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}}